INSPECTION CHART FOR DIAGNOSIS CODE


Diagnosis code No.
Diagnosis item
Reference page
P0016
Crank angle sensor/camshaft position sensor phase problem

P0047
Variable geometry control solenoid valve circuit low input

P0048
Variable geometry control solenoid valve circuit high input

P0072
No. 2 intake air temperature sensor circuit low input

P0073
No. 2 intake air temperature sensor circuit high input

P0088
Common rail high pressure malfunction

P0089
Suction control valve stuck

P0093
Fuel leak problem

P0102
Air flow sensor circuit low input

P0103
Air flow sensor circuit high input

P0106
Manifold absolute pressure sensor range/performance problem

P0107
Manifold absolute pressure sensor circuit low input

P0108
Manifold absolute pressure sensor circuit high input

P0112
No. 1 intake air temperature sensor circuit low input

P0113
No. 1 intake air temperature sensor circuit high input

P0117
Engine coolant temperature sensor circuit low input

P0118
Engine coolant temperature sensor circuit high input

P0122
Throttle position sensor circuit low input

P0123
Throttle position sensor circuit high input

P0182
Fuel temperature sensor circuit low input

P0183
Fuel temperature sensor circuit high input

P0191
Rail pressure sensor range/performance problem

P0192
Rail pressure sensor circuit low input

P0193
Rail pressure sensor circuit high input

P0201
No. 1 injector circuit malfunction

P0202
No. 2 injector circuit malfunction

P0203
No. 3 injector circuit malfunction

P0204
No. 4 injector circuit malfunction

P0219
Engine over speed condition

P0299
Turbocharger under boost condition

P0301
No. 1 cylinder injector malfunction (No injection)

P0302
No. 2 cylinder injector malfunction (No injection)

P0303
No. 3 cylinder injector malfunction (No injection)

P0304
No. 4 cylinder injector malfunction (No injection)

P0335
Crank angle sensor system

P0336
Crank angle sensor range/performance problem

P0340
Camshaft position sensor system

P0341
Camshaft position sensor range/performance problem

P0403
Exhaust gas recirculation valve DC motor malfunction

P0405
Exhaust gas recirculation valve position sensor circuit low input

P0406
Exhaust gas recirculation valve position sensor circuit high input

P0420
Catalyst malfunction <Vehicles with closed type DPF>

P0427
No. 2 exhaust gas temperature sensor (catalyst temperature) circuit low input <Vehicles with closed type DPF>

P0428
No. 2 exhaust gas temperature sensor (catalyst temperature) circuit high input <Vehicles with closed type DPF>

P0502
Vehicle speed sensor low input

P0513
Immobilizer malfunction

P0545
No. 1 exhaust gas temperature sensor circuit low input <Vehicles with closed type DPF>

P0546
No. 1 exhaust gas temperature sensor circuit high input <Vehicles with closed type DPF>

P0551
Power steering fluid pressure switch system

P0603
EEPROM malfunction

P0604
Random access memory (RAM) malfunction

P0605
Read only memory (FLASH ROM) malfunction

P0606
Engine-ECU (main CPU) malfunction

P0607
Engine-ECU (sub CPU) malfunction

P0628
Suction control valve open

P0629
Suction control valve battery short

P0630
Chassis number not programmed

P0638
Throttle valve control servo stuck

P0642
Analog sensor reference voltage No. 1 too low

P0643
Analog sensor reference voltage No. 1 too high

P0652
Analog sensor reference voltage No. 2 too low

P0653
Analog sensor reference voltage No. 2 too high

P1203
Capacitor insufficient charging

P1204
Capacitor excessive charging

P1272
Pressure limiter malfunction

P1273
Supply pump insufficient flow

P1274
Supply pump protection

P1275
Supply pump exchange

P1276
Fuel filter exchange <Vehicles without swirl control valve>

P1277
Fuel filter freeze <Vehicles without swirl control valve>

P1298
Variable geometry turbocharger control system malfunction (high pressure)

P1299
Variable geometry turbocharger control system malfunction (low pressure)

P1427
No. 3 exhaust gas temperature sensor (DPF temperature) circuit low input <Vehicles with closed type DPF>

P1428
No. 3 exhaust gas temperature sensor (DPF temperature) circuit high input <Vehicles with closed type DPF>

P1474
Exhaust differential pressure sensor ambient air temperature sensor circuit low input <Vehicles with closed type DPF>

P1475
Exhaust differential pressure sensor ambient air temperature sensor circuit high input <Vehicles with closed type DPF>

P1497
DPF system malfunction <Vehicles with closed type DPF>

P1498
Excessive PM accumulated in DPF <Vehicles with closed type DPF>

P1499
Abnormally high DPF temperature <Vehicles with closed type DPF>

P1564
Abnormal voltage at cruise control switch
Refer to GROUP 17 - Auto-cruise Control - Check Chart For Diagnosis Codes <4M4> .
P1571
Malfunction of the stop lamp switch system
Refer to GROUP 17 - Auto-cruise Control - Check Chart For Diagnosis Codes <4M4> .
P1625
Injection quantity compensation value error

P1626
Injection quantity compensation value not coding

P2009
Swirl control solenoid valve circuit low input <Vehicles with swirl control valve>

P2010
Swirl control solenoid valve circuit high input <Vehicles with swirl control valve>

P2118
Throttle valve control DC motor current malfunction

P2122
Accelerator pedal position sensor (main) circuit low input

P2123
Accelerator pedal position sensor (main) circuit high input

P2124
Accelerator pedal position sensor (main) circuit high input intermittent

P2127
Accelerator pedal position sensor (sub) circuit low input

P2128
Accelerator pedal position sensor (sub) circuit high input

P2138
Accelerator pedal position sensor (main and sub) range/performance problem

P2146
Injector common 1 (cylinder No. 1and No. 4) circuit open

P2147
Injector common circuit earth short

P2148
Injector common circuit battery short

P2149
Injector common 2 (cylinder No. 2 and No. 3) circuit open

P2228
Barometric pressure sensor circuit low input

P2229
Barometric pressure sensor circuit high input

P2413
Exhaust gas recirculation system performance

P2454
Exhaust differential pressure sensor circuit low input <Vehicles with closed type DPF>

P2455
Exhaust differential pressure sensor circuit high input <Vehicles with closed type DPF>

P252F
Engine oil level malfunction <Vehicles with closed type DPF>

U1073
Bus Off

U1101*1
A/T-ECU time-out <A/T>

U1102*1
ASTC-ECU time-out

U1109*1
ETACS-ECU time-out

U1117*1
Immobilizer-ECU time-out

note *1: When the diagnosis codes relating to the CAN communication error are output, make sure of the vehicle equipment. When the vehicle is not equipped with the system the engine-ECU communicates to, the diagnosis code is always output. This is not abnormal.